Portfolio

Pierre RESSOUCHE
Cybersecurity Consulting Engineer

Expert Spécialiste Maîtrise

Skills

GRC Auditor
Cyber strategic master plan
GDPR compliance auditor
Third-party & vendor SLA management
Partner protecting your assets
Cyber architect OnPrem & Cloud
Security auditor [App Sys Infra]
Fractional SOC manager
Fractional CISO

Methods

Governance documentation
ISO 27001/5 security compliance
EBIOS risk analysis
DPIA impact analysis CNIL
Security by Design
Traffic/system forensics [WS W Linux OSX iOS Android]
Reverse engineering [systems/programs/hardware]
Cryptanalysis
Steganography

Research & Development

AI [ML API LLM, RAG] for anomaly detection
AI [local LLM, RAG] for decision-support monitoring
Embedded systems [hardened, encrypted]
Web3.0 Smart Contract [connected city]

Protection & Detection

EDR XDR management
Dashboard monitoring flux-assets
DevOps hardening
O365 hardening
Active Directory hardening
Client & server hardening W/WS/Linux
Exposed server hardening WS/Linux
AD security level audit
AD attack path audit
Mailbox vulnerability audit
Asset equipment management
SIEM analyst
Monitored honeypots

Network security

FW Forti, Cisco, PaloAlto, Storm
IDS AlienVault
SD-WAN
Vlan, ACL, proxy, reverse proxy
SW-CW Dell, Alcatel, Cisco

Languages & scripting

Python
C C++ JAVA SQL
Solidity Scratch
PHP CSS HTML XML

Languages

French
English

Architectures

Industrial IS
Healthcare IS
Cloud infra [ENTRA-AZURE]
Hybrid infra [ENTRA-ID]
4G mobile networks

Recent missions

Consulting

Support in structuring cybersecurity governance.

Risk analysis and definition of a cyber roadmap aligned with business objectives.

Threat modeling Risk analysis Threat analysis

Consulting and technical support

Security posture assessment. Cyber roadmap including hardening and Security by Design, review of mapping and backup plan.

Infrastructure audit Backup management Security by Design

Support

Operational CISO support. Drafting cyber strategy, building and presenting cyber crisis management policy, stakeholder alignment.

Governance Risk management Cyber project management

Education

Cybersecurity Engineer — Cnam 2025

GRC [Kennesaw]
EBIOS Risk Manager [Club EBIOS]
CISO [Kennesaw]
Secure AD Admin l2 [Elysium Security]
ISO 27001 Lead Implementer - upcoming

ISO 27k Security audit AI ML for cyber WEB 3.0 Threat modeling

Computer Architecture Designer, cyber track (Master 1+2) — Cnam 2022-2024

CompTIA Security & CYSA+ [IBM]
SOC [CISCO]
Incident Response and Digital Forensics [IBM]
Pentest and threat hunting [IBM]
Google Cybersecurity [GOOGLE]

Risk analysis Pentest ITIL 4 Security by Design

Cybersecurity Analyst — Cnam 2022-2023

Embedded hardware security [Institut Mines-Télécom]

Forensics Hardening Embedded SecOps

Bachelor in Computer Science, cyber track — Cnam 2022-2023

4G Mobile Infrastructure [Institut Mines-Télécom]

4G Infrastructure DevOps Embedded SecOps

Higher Technician in Systems and Networks — 2021-2022

Space Ambassador [CNES]
Cybersecurity approach [Cyberini]

Cloud and hybrid infrastructure Scripting Monitoring IS ACL

Higher National Diploma in IT Management, SME Systems & Network Admin — 1995-1997

Infrastructure Asset management Messaging Specifications